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아 래
제목: Brane superpotential via local Calabi-Yau spaces
연사: Dr. Antonio Ricco (IMPA, Brasil)
일시: 2009년 8월 5일(수) 오후 4시
장소: Seminar room of Basic Science(31317) on the third floor
초록: Type IIB strings compactified on Calabi-Yau spaces with B-type
boundary conditions, generically give rise to an effective action with
a polynomial or holomorphic superpotential for the chiral multiplets.
We propose a method to compute such function, in particular for branes
on holomorphic curves, making use of a moduli space of local
Calabi-Yau manifolds.
